- Mission UniversityCity: SpringfieldState: Missouri
- Mississippi CollegeCity: ClintonState: Mississippi
- Missouri Baptist UniversityCity: Saint LouisState: Missouri
- Missouri Valley CollegeCity: MarshallState: Missouri
- Mitchell CollegeCity: New LondonState: Connecticut
- Mitchell Hamline School of LawCity: Saint PaulState: Minnesota
- Molloy CollegeCity: Rockville CentreState: New York
- Monmouth CollegeCity: MonmouthState: Illinois
- Monmouth UniversityCity: West Long BranchState: New Jersey
- Monmouth University - Monmouth Park Corporate CenterCity: West Long BranchState: New Jersey
- Montana Bible CollegeCity: BillingsState: Montana
- Montefiore School of NursingCity: Mount VernonState: New York
- Montessori Education Center of the RockiesCity: DenverState: Colorado
- Montreat CollegeCity: MontreatState: North Carolina
- Montserrat College of ArtCity: BeverlyState: Massachusetts
- Moody Bible InstituteCity: ChicagoState: Illinois
- Moody Bible Institute - SpokaneCity: SpokaneState: Washington
- Moody Theological Seminary and Graduate School--MichiganCity: PlymouthState: Michigan
- Moore College of Art and DesignCity: PhiladelphiaState: Pennsylvania
- Moravian UniversityCity: BethlehemState: Pennsylvania
- Morehouse CollegeCity: AtlantaState: Georgia
- Morehouse School of MedicineCity: AtlantaState: Georgia
- Morningside UniversityCity: Sioux CityState: Iowa
- Morris Brown CollegeCity: AtlantaState: Georgia
- Morris CollegeCity: SumterState: South Carolina
- Morrison Institute of TechnologyCity: MorrisonState: Illinois
- Mount Aloysius CollegeCity: CressonState: Pennsylvania
- Mount Angel SeminaryCity: Saint BenedictState: Oregon
- Mount Carmel College of NursingCity: ColumbusState: Ohio
- Mount Carmel College of Nursing - FairfieldCity: LancasterState: Ohio
- Mount Holyoke CollegeCity: South HadleyState: Massachusetts
- Mount Marty UniversityCity: YanktonState: South Dakota
- Mount Mary UniversityCity: MilwaukeeState: Wisconsin
- Mount Mercy UniversityCity: Cedar RapidsState: Iowa
- Mount Saint Mary CollegeCity: NewburghState: New York
- Mount Saint Mary's UniversityCity: Los AngelesState: California
- Mount Saint Mary's University - Doheny CampusCity: Los AngelesState: California
- Mount Sinai Phillips School of NursingCity: New YorkState: New York
- Mount St. Joseph UniversityCity: CincinnatiState: Ohio
- Mount St. Mary's UniversityCity: EmmitsburgState: Maryland
- Mount Vernon Nazarene UniversityCity: Mount VernonState: Ohio
- Muhlenberg CollegeCity: AllentownState: Pennsylvania
- Multnomah UniversityCity: PortlandState: Oregon
- Muskingum UniversityCity: New ConcordState: Ohio
- Mystros Barber AcademyCity: HoustonState: Texas
- Mystros Barber Academy - Missouri CityCity: Missouri CityState: Texas
- Naropa UniversityCity: BoulderState: Colorado
- Nashotah HouseCity: NashotahState: Wisconsin
- National Conservatory of Dramatic ArtsCity: WashingtonState: District of Columbia
- National Institute for Medical Assistant Advancement (NIMAA)City: DenverState: Colorado
- National Latino Education InstituteCity: ChicagoState: Illinois
- National Louis UniversityCity: ChicagoState: Illinois
- National UniversityCity: San DiegoState: California
- National University of Health SciencesCity: LombardState: Illinois
- National University of Natural MedicineCity: PortlandState: Oregon
- NationsUniversityCity: New OrleansState: Louisiana
- Nazarene Bible CollegeCity: Colorado SpringsState: Colorado
- Nazarene Theological SeminaryCity: Kansas CityState: Missouri
- Nazareth UniversityCity: RochesterState: New York
- Nebraska Methodist College of Nursing & Allied HealthCity: OmahaState: Nebraska